网络安全 Jobs

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! 雇佣 Web Security Experts

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    63 份搜到的工作,货币单位为 HKD

    -Two-Time Pad -2-DES -Block Cipher Modes of Operation -Probability of Collision -Encryption using a Cryptographic Hash Function

    $775 (Avg Bid)
    $775 平均报价
    1 个竞标

    - Two-Time Pad - 2-DES - Block Cipher Modes of Operation - Probability of Collision - Encryption using a Cryptographic Hash Functio

    $233 - $1938
    $233 - $1938
    0 个竞标

    PLEASE NOTE THAT THE SYSTEM IS DEVELOPED AND CUSTOMIZED. NEED HELP TO TEST AND ANALYZE THE FUNCTIONS OF THE SYSTEM.. I want you to assist me to test the system functionalities. Analyze the functions of the documentation to the system. Revolving/ Multi Stage Matrix, can create unlimited matrix stage with bonus configuration for each stage This is the php script configured on the system: [登录来查看链接...

    $411 (Avg Bid)
    $411 平均报价
    3 个竞标
    Build a security link 6 天 left
    已验证

    I need to make my app unsharable by any one except me.

    $7340 (Avg Bid)
    $7340 平均报价
    5 个竞标

    Need a network expert to extract from my router, gateway and UniFi controller/access points, all logs and information about devices that were sending requests or connecting to my network on a specific date. Need to find information of unauthorized persons on my property by scanning to see which devices were present on that date.

    $961 (Avg Bid)
    $961 平均报价
    3 个竞标
    Website issue 6 天 left
    已验证

    about more than a 50 fake usernames been created in my website . Everytime I removed them from [登录来查看链接] they back again with new fake username . I am with Godaday , if you can help me to stop and recognise the hack let me know .

    $225 (Avg Bid)
    $225 平均报价
    30 个竞标

    I looking someone for help who is expert on active directory and LDAP for one of my project that I am working now. it's to configure splunk phantom with a existing LDAP. please let me know thank you. link: [登录来查看链接]

    $209 / hr (Avg Bid)
    $209 / hr 平均报价
    5 个竞标

    Configurar segundo link +. Failover Microtik rn700

    $1752 (Avg Bid)
    $1752 平均报价
    5 个竞标

    We are looking for a cyber security specialist in Deep learning who who can train the AI model for malware detection and create an end to end software.

    $194 - $388 / hr
    加封
    $194 - $388 / hr
    15 个竞标

    we have 4 wordpress websites on the same hosting account that need malware and maleasus files cleanup

    $364 (Avg Bid)
    $364 平均报价
    25 个竞标

    We are looking for experts in Cyber Security

    $178 (Avg Bid)
    $178 平均报价
    10 个竞标

    i want ling term employee. if you are expert in networks, please bid here

    $163 (Avg Bid)
    $163 平均报价
    11 个竞标

    hemos configurado F5 load balancer pero hay varias dudas en uso y configuración

    $78 - $233
    $78 - $233
    0 个竞标
    Wordpress Security Expert 5 天 left
    已验证

    when I search my website on google it changes the language to Japan. You can write "site:[登录来查看链接]" in google to see what the issue is.

    $395 (Avg Bid)
    $395 平均报价
    8 个竞标

    I need a specialist who understands OpenVMS Security to write me a program which will analyse and report on any security or management deficiencies in an OpenVMS system or cluster of systems. You must be proficient in C, PL/1 and MACRO-32 programming languages

    $3860 (Avg Bid)
    $3860 平均报价
    3 个竞标

    Hi, I have Crypto setup, But getting issue in Deposit and withdraw, If any expert here who have knowledge of it only contact, dont waste your time.......No design required.... only set payment gateway things.

    $1938 (Avg Bid)
    $1938 平均报价
    2 个竞标

    bonjour nous sommes a la recherche d'une personne pour chercher des faille sur notre site et les réparer notre site [登录来查看链接]

    $1837 (Avg Bid)
    $1837 平均报价
    4 个竞标
    secure the wordpress database 4 天 left
    已验证

    I have a WordPress website and it has some Malicious Files, it makes a website to open some lottery and another malware website open when users click on the link posted in Facebook I put the example of the malware website that opens in the attachment

    $845 (Avg Bid)
    $845 平均报价
    42 个竞标

    I have servers that get daily DDOS attacks We want to hire a security expert to stop these attacks, on the condition of experience

    $8022 (Avg Bid)
    $8022 平均报价
    28 个竞标
    Backend Developer requirement 4 天 left
    已验证

    Develop a backend for CBT Panel according to Frontend (Frontend part is ready ) like Login,Admin panel ,injecting php and hack prevention ..like this .. Deadline : 29th octber 2020

    $271 (Avg Bid)
    $271 平均报价
    5 个竞标
    $419 平均报价
    3 个竞标
    Threat modeling 4 天 left
    已验证

    Experience in STRIDE OR DREAD.

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    3 个竞标

    looking for python flask expert with security understanding for a project we are working on

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    4 个竞标

    I have a local server set up for exchange. I will love to migrate it to a dedicated server that i just got and change my settings from godaddy to be able to receive emails and send. I need someone that understand this stuff very well and trust worthy to be able to get into my servers to make the changes. Also someone that understands the security aspect of things

    $682 (Avg Bid)
    $682 平均报价
    14 个竞标

    I need a web developer to build using node.js and react. I have a design team building the current UI but can show you what functionality we are looking to deliver. I have a team building smart contracts + (Web3 + Truffle + Solidity) which will interact with the interface you are delivering. The site is already hosted and ready to connect via FTP. You will need to deliver in web components w...

    $3922 (Avg Bid)
    $3922 平均报价
    17 个竞标

    Re-creating a program created for me written in Foxpro and make it work on a Windows 7 computer and add the ability to combine with Netscape composer 4.79. Also want to make changes to the original program to correct errors as will as add the ability of the program to process a print out and assign a number or multiple file numbers on the printout. More to come.

    $155 / hr (Avg Bid)
    $155 / hr 平均报价
    1 个竞标
    G-Suite Security Expert -- 2 4 天 left
    已验证

    Looking for a g-suite security expert to audit the settings on our G-suite instance to ensure our settings are optimal for security.

    $240 (Avg Bid)
    $240 平均报价
    6 个竞标

    Basic Project Discription: Design and implement a secure web based E-commerce transaction site with database interaction. What I want: Using an HLL(Java) we will build a secure web-based e-commerce transaction site, named WB-SETS. For data persistence, the site will interact with a DBMS, MySQL. We will use 2-tier architecture, client-server, for designing our site. We will use an agile (XP) model...

    $349 (Avg Bid)
    $349 平均报价
    2 个竞标

    2 domains and 1 subdomain, Should work via remote access

    $101 (Avg Bid)
    $101 平均报价
    6 个竞标
    Security tester for web & api 3 天 left
    已验证

    burp suite netsparker tools + manual security guys need

    $116 / hr (Avg Bid)
    $116 / hr 平均报价
    21 个竞标

    Need help with the Professional Android Mobile hacking without accessing it using Metasploit(Kali Linux), official ethical hacking project. Need Training with Technologies, Tools used. This is only for learning purposes and to experiment for ethical purposes.

    $101 / hr (Avg Bid)
    $101 / hr 平均报价
    8 个竞标
    munaviec2020 3 天 left

    elaboracion y venta de suplementos alimenticios

    $814 (Avg Bid)
    $814 平均报价
    6 个竞标

    I need to remove a virus that redirects all my sites on my shared hosting to a spammy website. website: [登录来查看链接]

    $225 (Avg Bid)
    $225 平均报价
    27 个竞标

    We are looking for good programmer to provide us with good encryption for mail in order to be able to send documents, photos or other things well encrypted by mail.

    $1054 (Avg Bid)
    $1054 平均报价
    7 个竞标
    Need System network expert 2 天 left
    已验证

    Need help from system network expert regarding a project.

    $194 (Avg Bid)
    $194 平均报价
    19 个竞标

    Professional phone hacking, official project ethical [登录来查看链接] personal project ,security reasons.

    $2690 (Avg Bid)
    $2690 平均报价
    4 个竞标

    We installed an SSL cert to ggctd.org. The site looks secure in Chrome. But in Firefox, it appears to not be secure. WPEngine tech team completed the certificate load to the web site. Further detail says that "Not Secure" is shown because the site is not using a private connection. this happens even if i select https:// before the hostname. This may be how it was before the certif...

    $2380 (Avg Bid)
    $2380 平均报价
    42 个竞标

    CAN ANYONE DO DDOS FOR MY WEBSITE

    $248 (Avg Bid)
    $248 平均报价
    5 个竞标

    Hello I’m looking for someone who can help build a Demo/Prototype ; website and app that send and receives money and also pays via QR code scanning and a digital wallet and with a Point of Sales software that will be compatible with the app and website

    $7255 (Avg Bid)
    $7255 平均报价
    13 个竞标

    One of my wordpress websites has been redirecting to "[登录来查看链接]" My site was scanned by bluehost for malware and I removed all malicious files found by Bluehost's scanner, which was from a completely different wordpress installation on a site I no longer use. My site now loads the homepage, but the slider is not working and certain links still redirect to "[登录来查看链接]" If th...

    $977 (Avg Bid)
    $977 平均报价
    37 个竞标

    We are a latin american company looking for a Small to Medium size Cyber Security consultant company (based in Bangalore, India) very professional and skilled to help us improve our apps and systems security. We need you to pentest our Websites, Apps, and servers looking for problems related to security and give us your recomendations and information on improving our security.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    13 个竞标

    Somebody hacked and redirected the website to some other site. Need to fix this and apply securities. The budget is $10 so don't apply more than that. New freelancers are highly encouraged. Task has to be done via zoom session. Thanks!

    $78 - $233
    加封
    $78 - $233
    21 个竞标

    Hello, I'm a very detail oriented person. I am a perfectionist and hope to find a kindred spirit. Please only reply if you intend to Over Deliver. I will most likely not read your proposal. Instead I will message you with a simple Hi. When you respond, I would like you to tell me your nickname (what you like to be called), as well as where you see yourself in 5 years (work and life). I will n...

    $54 / hr (Avg Bid)
    $54 / hr 平均报价
    26 个竞标

    Hello Freelancers, We have several SHOUTcast and Icecast audio streams and we need some of them to be accessed only by authorized persons. Let us say that we need to implement a Listener Authentication feature. This authentication will Secure with log-in/password Shoutcast or Icecast Audio streams (MP3 and/or AAC). While proposing an authentication method, please keep in mind that the server/str...

    $1015 (Avg Bid)
    $1015 平均报价
    4 个竞标
    Ethical Hacker 2 天 left

    I need a Ethical Hacker for my game hosting

    $1465 (Avg Bid)
    $1465 平均报价
    11 个竞标
    Fix SSL errors 1 天 left
    已验证

    We have the following error message after moving sites to new server (new IP address) I'm sure it is the text file contain the old ip address and just need amended, but I want expert to confirm this and to resolve. DNS DCV: The DNS query to “_cpanel-dcv-test-record.###[登录来查看链接]” for the DCV challenge returned no “TXT” record that matches the value “_cpanel-d...

    $318 (Avg Bid)
    $318 平均报价
    20 个竞标
    cibersecurity 1 天 left

    find out the origin of a video

    $3007 (Avg Bid)
    $3007 平均报价
    8 个竞标
    Wordpress Back Up Issue 1 天 left
    已验证

    i have a small issue with a site i made a backup once using updraft plus i downloaded the backup locally but now when im trying to upload it back on the server Cpanel telling me that the file contain virus but when i scan it theres nothing wrong can you fix this issue?

    $132 (Avg Bid)
    $132 平均报价
    30 个竞标

    Urgent : We have developed a CBT panel using JavaScript ,PHP,Mysql .. Any experience guy is needed who can work on this project and make it a secure Panel and prevent from Hacking and he/she has to add some part in the project like Result part ,Review the thing ...the project which is done is correct or not if there is any need he/she has to Improve it .

    $667 (Avg Bid)
    $667 平均报价
    3 个竞标

    Hola estoy buscando a algun ingeniero en sistemas que pueda decriptar una tarjeta NFC con encriptacion MD5, quien lo logre se llevara una paga exorbitante debido a la complejidad, gracias.

    $171 (Avg Bid)
    $171 平均报价
    2 个竞标

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